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Invitrogen
Bacteriophage T7 Polyclonal Antibody
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FIGURE: 1 / 1
Bacteriophage T7 Antibody (PA5-144557) in WB
Western blot analysis of Bacteriophage T7 in recombinant protein using a dilution of 1:1,000. Samples were incubated with Bacteriophage T7 polyclonal antibody (Product # PA5-144557). Secondary: Goat polyclonal to rabbit IgG at 1:50,000 dilution. Predicted band size: 30 kDa. Observed band size: 30 kDa.
Product Details
PA5-144557
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Virus
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Enterobacteria phage T7 (Bacteriophage T7) 1 protein (710-805aa)
Conjugate
Form
Liquid
Concentration
4 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.03% Proclin 300
Storage conditions
-20°C or -80°C if preferred
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_3091698
Target Information
Highly processive DNA-dependent RNA polymerase that catalyzes the transcription of class II and class III viral genes. Recognizes a specific promoter sequence and enters first into an 'abortive phase' where very short transcripts are synthesized and released before proceeding to the processive transcription of long RNA chains. Unwinds the double-stranded DNA to expose the coding strand for templating. Participates in the initiation of viral DNA replication presumably by making primers accessible to the DNA polymerase, thus facilitating the DNA opening. Also plays a role in viral DNA packaging, probably by pausing the transcription at the right end of concatemer junction to allow packaging complex recruitment and beginning of the packaging process.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: T7 RNA polymerase 1
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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